HMS Alliance

GPTKB entity

Properties (90)
Predicate Object
gptkbp:instanceOf submarine
gptkbp:accessibility wheelchair accessible
gptkbp:armament torpedoes
gptkbp:beam 8.4 meters
gptkbp:builder gptkb:Cammell_Laird
gptkbp:class A-class submarine
gptkbp:commissioned 1947
gptkbp:communityEngagement local events
gptkbp:communityPrograms outreach initiatives
gptkbp:communitySupport local community
gptkbp:conservationEfforts restored
gptkbp:crewCapacity 60 personnel
gptkbp:culturalImpact British_naval_history
British_naval_heritage
gptkbp:currentLocation gptkb:Portsmouth
gptkbp:decommissioned 1973
1991
gptkbp:depth 300 meters
gptkbp:design British_design
British_submarine_design
gptkbp:displacement 1,800 tons
gptkbp:draft 4.8 meters
gptkbp:education naval education
gptkbp:educationalPrograms school visits
submarine history
gptkbp:environmentalImpact preservation efforts
gptkbp:exhibits gptkb:Royal_Navy_Submarine_Museum
2001
permanent
floating museum
naval history
submarine warfare
naval warfare history
submarine experience
gptkbp:fanEvents guided tours
gptkbp:fate preserved as a museum ship
museum exhibit
gptkbp:firstPublished 1947
gptkbp:funding donations
gptkbp:guidedTours available
gptkbp:hasCollection gptkb:Royal_Navy_Submarine_Museum
gptkbp:historicalPeriod gptkb:World_War_II
20th century
gptkbp:historicalResearch submarine technology
gptkbp:historicalSignificance Cold_War_operations
Cold_War_submarine_operations
gptkbp:historicalTours available
https://www.w3.org/2000/01/rdf-schema#label HMS Alliance
gptkbp:launched 1945
gptkbp:legacy British_naval_history
gptkbp:length 90.5 meters
gptkbp:location gptkb:Portsmouth,_England
gptkbp:maintainedBy museum ship
gptkbp:maintenance ongoing
regular inspections
gptkbp:maxSpeed 20 knots
gptkbp:mediaAppearances documentaries
gptkbp:nickname gptkb:The_Silent_Service
gptkbp:notableEvent Cold_War_operations
served_in_the_Cold_War
gptkbp:notableFeature dive capability
gptkbp:operationalArea North_Atlantic
gptkbp:operationalRole reconnaissance
gptkbp:operator gptkb:Royal_Navy
gptkbp:owner gptkb:Royal_Navy_Submarine_Museum
gptkbp:partnerships educational institutions
local organizations
gptkbp:propulsion diesel-electric
gptkbp:publicAccess yes
gptkbp:renovated 2000s
ongoing
gptkbp:researchInterest naval architecture
gptkbp:retirementYear technological obsolescence
gptkbp:safetyFeatures museum standards
gptkbp:scholarships historical preservation efforts
gptkbp:secondaryMission 1960s
1980
gptkbp:services 1947
1991
gptkbp:serviceStartDate 1947
1973
gptkbp:significantEvent intelligence gathering
gptkbp:sisterShip gptkb:HMS_Acheron
gptkbp:specialties yes
gptkbp:speed 17 knots
gptkbp:status museum ship
gptkbp:supportRole submarine training
gptkbp:visitors thousands annually
gptkbp:volunteerOpportunities yes
museum support